February weather forecast and climate
West Islip, NY

The last month of the winter, February, is also a wintry month in West Islip, New York, with average temperature ranging between max 39.7°F (4.3°C) and min 31.1°F (-0.5°C).

Temperature

In West Islip, the average high-temperature in February is almost the same as in January - a still cold 39.7°F (4.3°C). The average low-temperature, in West Islip, is 31.1°F (-0.5°C).

Humidity

In February, the average relative humidity is 73%.

Rainfall

In West Islip, during February, the rain falls for 9.3 days and regularly aggregates up to 2.28" (58mm) of precipitation. In West Islip, New York, during the entire year, the rain falls for 157 days and collects up to 35.98" (914mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in West Islip. In West Islip, in February, snow falls for 4.2 days, with typically accumulated 0.83" (21mm) of snow. In West Islip, during the entire year, snow falls for 14.4 days, and aggregates up to 6.06" (154mm) of snow.

Daylight

In February, the average length of the day in West Islip is 10.7h.

Sunshine

The month with the least sunshine in West Islip is February, with an average of 4.8h of sunshine.

UV index

Months with the lowest UV index in West Islip are January through March and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from the exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 2 in February transform into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in February in West Islip?

The average high-temperature, in February, in West Islip, New York, is 39.7°F (4.3°C), while the average low-temperature is 31.1°F (-0.5°C).

What is the average humidity in February in West Islip?

In February, the average relative humidity in West Islip is 73%.

How much does it rain in West Islip in February?

In February, in West Islip, New York, the rain falls for 9.3 days. Throughout February, 2.28" (58mm) of precipitation is accumulated.

How much does it snow in West Islip in February?

In West Islip, in February, during 4.2 snowfall days, 0.83" (21mm) of snow is typically accumulated.

How many hours of daylight does West Islip have in February?

In West Islip, New York, the average length of the day in February is 10.7h.

What is the month with the least sunshine in West Islip?

The month with the least sunshine in West Islip, New York, is February, with an average of 4.8h of sunshine.

How many hours of sunshine does West Islip have in February?

The average sunshine in February is 4.8h.

What are the months with the lowest UV index in West Islip?

Months with the lowest UV index are January through March and December, with an average maximum UV index of 2.

What is the UV index intensity in February in West Islip?

The average daily maximum UV index in February in West Islip, New York, is 2. A UV Index of 2, and less, symbolizes a low health risk from the exposure to the Sun's UV radiation.
Average temperature in February - West Islip, NY
  • Average high temperature in February: 39.7°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in February: 31.1°F

Months with the highest average low temperature are July and August (72°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).

Average pressure in February - West Islip, NY
  • Average pressure in February: 30.03"

The month with the highest atmospheric pressure is November (30.09").
The month with the lowest atmospheric pressure is June (29.93").

Average wind speed in February - West Islip, NY
  • Average wind speed in February: 13.1mph

The windiest month (with the highest average wind speed) is January (13.6mph).
The calmest month (with the lowest average wind speed) is July (8.9mph).

Average humidity in February - West Islip, NY
  • Average humidity in February: 73%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is November (71%).

Average rainfall in February - West Islip, NY
  • Average rainfall in February: 2.28"

The wettest month (with the highest rainfall) is July (3.98").
The driest month (with the least rainfall) is January (2.2").

Average rainfall days in February - West Islip, NY
  • Average rainfall days in February: 9.3 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (8.1 days).

Average snowfall in February - West Islip, NY
  • Average snowfall in February: 0.83"

The month with the highest snowfall is March (2.17").
Months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in February - West Islip, NY
  • Average snowfall days in February: 4.2 days

The month with the highest number of snowfall days is February (4.2 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in February / Average sunshine in February - West Islip, NY
  • Average daylight in February: 10.7h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in February: 4.8h

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is February (Average sunshine: 4.8h).

Average sunshine days in February - West Islip, NY
  • Average sunshine days in February: 15.3 days

The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is July (11.4 days).

Average UV index in February - West Islip, NY
  • Average UV index in February: 2

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, March and December (UV index 2).

Average cloud cover in February - West Islip, NY
  • Average cloud cover in February: 47

The month with the most cloud cover is December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in February - West Islip, NY
  • Average visibility in February: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).